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NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

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Current conditions at

STONYFORD (SYWC1)

Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.

NA

33°F

1°C

Humidity 93%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 20 Feb 10:26 PM PST
Extended Forecast for

16 Miles W Williams CA

  • Tonight

    Tonight: Widespread frost, mainly after midnight. Otherwise, mostly cloudy, with a low around 30. Light southeast wind.

    Low: 30 °F

    Frost

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 50. Light east southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 57. South southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 43. South wind around 10 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 58.

    High: 58 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely

Detailed Forecast

Tonight
Widespread frost, mainly after midnight. Otherwise, mostly cloudy, with a low around 30. Light southeast wind.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 50. Light east southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 57. South southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 43. South wind around 10 mph, with gusts as high as 22 mph.
Monday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Monday Night
Rain. Low around 48. Chance of precipitation is 80%.
Tuesday
Rain. Cloudy, with a high near 58.
Tuesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Thursday
A chance of rain. Partly sunny, with a high near 65.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 45.
Friday
A slight chance of rain. Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Williams CA
 39.17°N 122.43°W (Elev. 1398 ft)
Last Update:
1:21 pm PST Feb 20, 2026
Forecast Valid:
11pm PST Feb 20, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

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Chance of Precipitation